spacek.pro - robtex.com

spacek.pro

DNSSEC🔒 Signed (DS record present)
A193.46.243.168🇩🇪 CONTABO193.46.243.0/24
PTRvmi2773614.contaboserver.net
NSns1.regzone.cz
A2a00:19a0:3:71:0:d9c6:710a:1🇨🇿 ZONER-AS2a00:19a0::/32 ZONER-IPV6-NET
PTRns1.regzone.cz
A217.198.113.10🇨🇿 ZONER-AS217.198.112.0/20 ZONER-NET
PTRns1.regzone.cz
NSns1.regzone.de
A2600:3c02::f03c:91ff:fedb:a6e7🇺🇸 AKAMAI-LINODE-AP2600:3c02::/32 Akamai Technologies
PTRns1.regzone.de
A23.92.29.43🇺🇸 AKAMAI-LINODE-AP23.92.28.0/22 Akamai Technologies
PTRns1.regzone.de
NSns1.regzone.info
A2001:1528:147::10🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network
PTRns1.regzone.info
A81.0.233.10🇨🇿 CASABLANCA-AS81.0.232.0/21 Casablanca INT
PTRns1.regzone.info
MXspacek-pro.mail.protection.outlook.com
A2a01:111:f403:ca04::d🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db6pr03cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca04::e🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db8pr02cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::5🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::7🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.68.21🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00205.inbound.protection.outlook.com
A52.101.68.27🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00503.inbound.protection.outlook.com
A52.101.68.36🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.73.8🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am0pr04cu00500.inbound.protection.outlook.com
TXTMS=ms96940058
TXTv=spf1 include:spf.protection.outlook.com -all
TXTopenai-domain-verification=dv-l8aRtvo4sPJVkRHzYJ6sO8u6
SOAns1.regzone.czadministrator@czechia.cz 2026-06-09 #6

pro

DNSSEC🔒 Signed (DS record present)
NSa0.pro.afilias-nst.info
NSa2.pro.afilias-nst.info
NSb0.pro.afilias-nst.org
NSb2.pro.afilias-nst.org
NSc0.pro.afilias-nst.info
NSd0.pro.afilias-nst.org
SOAa0.pro.afilias-nst.infohostmaster@donuts.email serial=1785131179

Same first word

Similar names

DNS History

9 records (5 active, 4 former)

2017201820192020202120222023202420252026NSns1.regzone.czns1.regzone.dens1.regzone.infoMXspacek-pro.mail.protection.outlook.com10mx.zoner.com15mx.zoner.comrelay.zoner.comA193.46.243.168217.198.116.189
NSns1.regzone.cz2016-12-10 → 2026-07-27 · 2 obs
● 2016-12-10 13:42:08
● 2026-07-27 06:20:02
NSns1.regzone.de2016-12-10 → 2026-07-27 · 2 obs
● 2016-12-10 13:42:08
● 2026-07-27 06:20:02
NSns1.regzone.info2016-12-10 → 2026-07-27 · 2 obs
● 2016-12-10 13:42:08
● 2026-07-27 06:20:02
MX10mx.zoner.com2016-12-10 → 2017-06-04 · 4 obs
● 2016-12-10 13:42:08
● 2017-06-04 14:17:50
○ 2026-06-09 04:47:14
○ 2026-07-27 06:20:02
MX15mx.zoner.com2016-12-10 → 2017-06-04 · 4 obs
● 2016-12-10 13:42:08
● 2017-06-04 14:17:50
○ 2026-06-09 04:47:14
○ 2026-07-27 06:20:02
MXrelay.zoner.com2016-12-10 → 2017-06-04 · 4 obs
● 2016-12-10 13:42:08
● 2017-06-04 14:17:50
○ 2026-06-09 04:47:14
○ 2026-07-27 06:20:02
MXspacek-pro.mail.protection.outlook.com2026-06-09 → 2026-07-27 · 3 obs
○ 2017-06-04 14:17:50
● 2026-06-09 04:47:14
● 2026-07-27 06:20:02
A193.46.243.1682026-06-09 → 2026-07-27 · 3 obs
○ 2017-06-04 14:17:50
● 2026-06-09 04:47:14
● 2026-07-27 06:20:02
A217.198.116.1892016-12-10 → 2017-06-04 · 4 obs
● 2016-12-10 13:42:08
● 2017-06-04 14:17:50
○ 2026-06-09 04:47:14
○ 2026-07-27 06:20:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
proa0.pro.afilias-nst.info, d0.pro.afilias-nst.org, b2.pro.afilias-nst.org, b0.pro.afilias-nst.org...-
spacek.prons1.regzone.cz, ns1.regzone.info, ns1.regzone.de-

✅ Authoritative Response

Server:23.92.29.43

NS records: ns1.regzone.cz, ns1.regzone.info, ns1.regzone.de

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 866ms | Queries: -

📄 Records

TypeCountSample Data
A1193.46.243.168
NS3ns1.regzone.cz, ns1.regzone.de...
MX1spacek-pro.mail.protection.outlook.com (
TXT3MS=ms96940058, v=spf1 include:spf.protection.outlook.co...
SOA1ns1.regzone.cz administrator.czechia.cz

Analysis

IP Addresses

spacek.pro has exactly one IP address — 193.46.243.168.

There are other host names — vmi2773614.contaboserver.net among them — that share IP numbers with spacek.pro.

Name Servers

DNS for spacek.pro is handled by three authoritative name servers: ns1.regzone.cz, ns1.regzone.de and ns1.regzone.info.

spacek.pro partially shares its NS delegation with several other domains, including tdkepc.eu, deltaweb.cz, stockrider.cz and two others.

Three hostnames — ns1.regzone.cz, ns1.regzone.de and ns1.regzone.info — each have two IP addresses: ns1.regzone.cz has 217.198.113.10 and 2a00:19a0:3:71:0:d9c6:710a:1, ns1.regzone.de has 23.92.29.43 and 2600:3c02::f03c:91ff:fedb:a6e7, and ns1.regzone.info has 81.0.233.10 and 2001:1528:147::10.

Mail Servers

spacek.pro uses one mail server — spacek-pro.mail.protection.outlook.com.

spacek-pro.mail.protection.outlook.com has 8 IP addresses: 52.101.68.21, 52.101.68.27, 52.101.68.36 plus 5 more.